8th- Review for Science Test Ch. 13

At room temperature, most of nonmetals are

• gases

• solids

• liquids

At room temperature, metals are classified as

• solids

• liquids

• gases

What is the appearance of most metals

• glow

• dull

• shiny

Metals are good conductors of

• energy

• electric current

• gases

The 1st electron energy level can hold

• 1 electron

• 2 electrons

• 8 electrons

• 18 electrons

The 2nd electron energy level can hold

• 2 electrons

• 8 electrons

• 18 electrons

• 32 electrons

The 3rd electron energy level can hold

• 1 or 2 electrons

• 2 or 8 electrons

• 8 or 18 electrons

• 18 or 32 electrons

Electron energy levels 4 through 7 can each hold

• 2 electrons

• 8 electrons

• 8 or 18 electrons

• 32 electrons

When it comes to the outer energy levels of most metals, they have

• infinite amount of electrons

• a lot amount of electrons

• few electrons

Most of the elements on the Periodic Table are

• metals

• metalloids

• nonmetals